<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8">
        <title>更新页面</title>
        <link rel="stylesheet" href="/app/admin/component/pear/css/pear.css" />
        <link rel="stylesheet" href="/app/admin/admin/css/reset.css" />
    </head>
    <body>

        <form class="layui-form">

            <div class="mainBox">
                <div class="main-container mr-5">

<!--                    <div class="layui-form-item">-->
<!--                        <label class="layui-form-label">多语言</label>-->
<!--                        <div class="layui-input-block">-->
<!--                            <select name="language" id="language">-->
<!--                                <?php foreach (\plugin\admin\app\model\Base::LANGUAGE_TEXT as $key=>$value) : ?>-->
<!--                                <option value="<?=$key?>"><?=$value?></option>-->
<!--                                <?php endforeach ?>-->
<!--                            </select>-->
<!--                        </div>-->
<!--                    </div>-->
                    
                    <div class="layui-form-item">
                        <label class="layui-form-label">唯一标识</label>
                        <div class="layui-input-block">
                            <input type="text" name="identify_key" value="" class="layui-input">
                        </div>
                    </div>

                    <div class="layui-form-item">
                        <label class="layui-form-label">内容类型</label>
                        <div class="layui-input-block">
                            <input type="radio" name="type" title="图片" value="image" lay-filter="content_type" class="layui-input">
                            <input type="radio" name="type" title="纯文本" value="text" lay-filter="content_type" class="layui-input">
                            <input type="radio" name="type" title="富文本" value="richtext" lay-filter="content_type" class="layui-input">
                        </div>
                    </div>
                    
                    <div class="layui-form-item">
                        <label class="layui-form-label">标题</label>
                        <div class="layui-input-block">
                            <input type="text" name="title" value="" class="layui-input">
                        </div>
                    </div>

                    <div class="layui-form-item" id="richtext">
                        <label class="layui-form-label">内容</label>
                        <div class="layui-input-block">
                            <textarea id="richtext_content" name="richtext_content" class="layui-textarea"></textarea>
                        </div>
                    </div>

                    <div class="layui-form-item" id="text" style="display: none">
                        <label class="layui-form-label">内容</label>
                        <div class="layui-input-block">
                            <textarea id="text_content" name="text_content" class="layui-textarea"></textarea>
                        </div>
                    </div>

                    <div class="layui-form-item" id="image" style="display: none">
                        <label class="layui-form-label">内容</label>
                        <div class="layui-input-block">
                            <img class="img-3" src=""/>
                            <input type="text" style="display:none" name="image_content" id="img_url" value="" />
                            <button type="button" class="pear-btn pear-btn-primary pear-btn-sm" id="image_content" permission="app.admin.upload.avatar">
                                <i class="layui-icon layui-icon-upload"></i>上传图片
                            </button>
                        </div>
                    </div>
                    
                </div>
            </div>

            <div class="bottom">
                <div class="button-container">
                    <button type="submit" class="pear-btn pear-btn-primary pear-btn-md" lay-submit="" lay-filter="save">
                        提交
                    </button>
                    <button type="reset" class="pear-btn pear-btn-md">
                        重置
                    </button>
                </div>
            </div>
            
        </form>

        <script src="/app/admin/component/layui/layui.js"></script>
        <script src="/app/admin/component/pear/pear.js"></script>
        <script src="/app/admin/admin/js/permission.js"></script>
        
        <script>

            var editor;
            // 相关接口
            const PRIMARY_KEY = "id";
            const SELECT_API = "/app/admin/article/select" + location.search;
            const UPDATE_API = "/app/admin/article/update";



            // 获取数据库记录
            layui.use(["form", "util", "popup"], function () {
                let $ = layui.$;

                layui.form.on('radio(content_type)', function(data) {
                    $('#richtext').hide();
                    $('#text').hide();
                    $('#image').hide();

                    $('#' + data.value).show();
                })

                layui.use(['tinymce'], function() {
                    var tinymce = layui.tinymce
                    editor = tinymce.render({
                        elem: "#richtext_content",
                        images_upload_url: "/app/admin/upload/image",
                        height: 400
                    });

                });

                $.ajax({
                    url: SELECT_API,
                    dataType: "json",
                    success: function (res) {
                        
                        // 给表单初始化数据
                        layui.each(res.data[0], function (key, value) {
                            console.log(key, value)
                            let obj = $('*[name="'+key+'"]');

                            if (key == 'language') {
                                // $('option[value=' + value + ']').attr('selected', true)
                                $('#language').val(value)
                                return;
                            }

                            if (key == 'content' && res.data[0].type == 'richtext') {
                                $('#richtext_content').val(value)
                                editor.setContent(value)
                                return;
                            }

                            if (key == 'content' && res.data[0].type == 'text') {
                                $('#text_content').val(value)
                                return;
                            }

                            if (key == 'content' && res.data[0].type == 'image') {
                                $('#img_url').val(value)
                                return;
                            }


                            if (key === "password") {
                                obj.attr("placeholder", "不更新密码请留空");
                                return;
                            }
                            if (typeof obj[0] === "undefined" || !obj[0].nodeName) return;
                            if (obj[0].nodeName.toLowerCase() === "textarea") {
                                obj.val(value);

                            } else {
                                if (key == 'type') {
                                    $('#richtext').hide();
                                    $('#text').hide();
                                    $('#image').hide();
                                    $('#' + value).show();
                                    $('input[value=' + value + ']').attr('checked', true)
                                } else {
                                    obj.attr("value", value);

                                }
                            }

                        });

                        // image
                        let input = $("#image_content").prev();
                        input.prev().attr("src", input.val());
                        layui.upload.render({
                            elem: "#image_content",
                            url: "/app/admin/upload/image",
                            acceptMime: "image/gif,image/jpeg,image/jpg,image/png",
                            done: function (res) {
                                if (res.code) {
                                    return layui.popup.failure(res.msg);
                                }
                                this.item.prev().val(res.data.url).prev().attr("src", res.data.url);
                            }
                        });
                        
                        // ajax返回失败
                        if (res.code) {
                            layui.popup.failure(res.msg);
                        }

                        layui.form.render()
                    }
                });
            });

            //提交事件
            layui.use(["form", "popup"], function () {
                // 字段验证允许为空
                layui.form.verify({
                    phone: [/(^$)|^1\d{10}$/, "请输入正确的手机号"],
                    email: [/(^$)|^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/, "邮箱格式不正确"],
                    url: [/(^$)|(^#)|(^http(s*):\/\/[^\s]+\.[^\s]+)/, "链接格式不正确"],
                    number: [/(^$)|^\d+$/,'只能填写数字'],
                    date: [/(^$)|^(\d{4})[-\/](\d{1}|0\d{1}|1[0-2])([-\/](\d{1}|0\d{1}|[1-2][0-9]|3[0-1]))*$/, "日期格式不正确"],
                    identity: [/(^$)|(^\d{15}$)|(^\d{17}(x|X|\d)$)/, "请输入正确的身份证号"]
                });
                layui.form.on("submit(save)", function (data) {
                    data.field[PRIMARY_KEY] = layui.url().search[PRIMARY_KEY];
                    data.field.richtext_content = editor.getContent()
                    layui.$.ajax({
                        url: UPDATE_API,
                        type: "POST",
                        dateType: "json",
                        data: data.field,
                        success: function (res) {
                            if (res.code) {
                                return layui.popup.failure(res.msg);
                            }
                            return layui.popup.success("操作成功", function () {
                                parent.refreshTable();
                                parent.layer.close(parent.layer.getFrameIndex(window.name));
                            });
                        }
                    });
                    return false;
                });
            });

        </script>

    </body>

</html>
